/*
 * Copyright (C) 2023 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */

package com.android.systemui.keyguard.ui.transitions

import kotlinx.coroutines.flow.Flow

/**
 * Each DeviceEntryIconTransition is responsible for updating the given parameters for the current
 * keyguard transition.
 * *
 * MUST list implementing classes in dagger module [DeviceEntryIconTransitionModule].
 */
interface DeviceEntryIconTransition {
    val deviceEntryParentViewAlpha: Flow<Float>
}
